| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $234.97 | 13.233% | $266.0636 | $266.06 | $266.05 | $266.10 |
| Purchase #2 | $5.62 | 11.831% | $6.2849 | $6.28 | $6.30 | $6.30 |
| Purchase #3 | $77.37 | 10.150% | $85.2231 | $85.22 | $85.20 | $85.20 |
| Purchase #4 | $153.32 | 12.229% | $172.0695 | $172.07 | $172.05 | $172.10 |
| Purchase #5 | $213.30 | 10.438% | $235.5643 | $235.56 | $235.55 | $235.60 |
| Purchase #6 | $112.42 | 7.675% | $121.0482 | $121.05 | $121.05 | $121.00 |
| Purchase #7 | $36.49 | 6.790% | $38.9677 | $38.97 | $38.95 | $39.00 |
| 7 purchase totals = | $833.49 | $925.2213 | $925.21 | $925.15 | $925.30 | |